<h1>Draw cube</h1>
<p>This tutorial will show how to draw/generate a simple geometry such as cube.</p>
<h2>1. Create a new model</h2>
<p style="background-color: #999999;"><b>Menu:</b> <i>File -> New Model</i></p>
<p><center><img src="image-New_model.png"/></center></p>
<p>By clicking <b>Ok</b> a new empty model named <b>Cube</b> will be created. Since it is newly created model has no problem assigned a <b>Problem task flow</b> dialog will pop-up.</p>
<h3>1.1 Assign problem type</h3>
<p><center><img src="image-Problem_task_flow.png"/></center></p>
<p>To assign a problem type click on <b>Add problem type</b> button and in <b>Problem type selector</b> dialog select <b>Heat transfer</b>.</p>
<p><center><img src="image-Problem_type_selector.png"/><center></p>
<p>Click <b>Ok</b> button to close <b>Problem type selector</b> dialog to and again <b>Ok</b> button to close <b>Problem task flow</b> dialog.</p>
<h2>2. Draw a cube</h2>
<p style="background-color: #999999;"><b>Menu:</b> <i>Geometry -> Draw -> Draw hexahedron</i></p>
<p>Once menu item is activated a <b>Draw objects</b> control will be shown on the right side of the main window where user can change object position, size and axial divisions.</p>
<p><center><img src="image-Draw_hexahedron.png"/><center></p>
<p>Displayed object changes at the same time as values are being changed in the <b>Draw objects</b> control. By clicking on the <b>Ok</b> button object will be added to the current model.</b></p>
<h2>Save model</h2>
<p>To save model just execute following action.</p>
<p style="background-color: #999999;"><b>Menu:</b> <i>File -> Save Model</i></p>
<p>If model has not been saved before, program will show <b>Save model</b> dialog offering a file-name and path were to store. Click <b>Save</b> to accept.</p>
